Evidence map›Paper›PMID 29895836›Full record

ArticlePediatric research2018

Predictive value of early EEG for seizures in neonates with hypoxic-ischemic encephalopathy undergoing therapeutic hypothermia.

Marie-Coralie Cornet, Archana Pasupuleti, Annie Fang, Fernando Gonzalez, Thomas Shimotake, Donna Marie Ferriero, Hannah Cranley Glass, Maria Roberta Cilio

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Pediatric research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.6field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Neonatal seizures: stepping outside the comfort zone.Clinical and experimental pediatrics · 2022
    Article
  13. Bedside and laboratory neuromonitoring in neonatal encephalopathy.Seminars in fetal & neonatal medicine · 2021
    Review
  14. Neonatal Seizures Revisited.Children (Basel, Switzerland) · 2021
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Marie-Coralie CornetDepartment of Pediatrics, Universite Catholique de Louvain, Brussels, Belgium.
Archana PasupuletiDepartment of Neurology, University of California San Francisco, California, USA.
Annie FangDepartment of Pediatrics, University of California San Francisco, California, USA.
Fernando GonzalezDepartment of Pediatrics, University of California San Francisco, California, USA.
Thomas ShimotakeDepartment of Pediatrics, University of California San Francisco, California, USA.
Donna Marie FerrieroDepartments of Neurology and Pediatrics, University of California San Francisco, California, USA.
Hannah Cranley GlassDepartments of Neurology, Pediatrics, and Epidemiology and Biostatistics, University of California San Francisco, California, USA.
Maria Roberta CilioDepartments of Neurology and Pediatrics, University of California San Francisco, California, USA. Roberta.cilio@ucsf.edu.
University of California, San Francisco · USUCLouvain · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo assess the prognostic significance of an early normal/mildly abnormal conventional EEG (cEEG) on seizure risk in neonates undergoing therapeutic hypothermia.

methodsWe reviewed the video-EEG recordings from a large cohort of neonates treated with therapeutic hypothermia for hypoxic-ischemic encephalopathy from 2008 to 2017 in a single tertiary center. Continuous video-EEG was started as soon as possible (median 8.2 h) and continued throughout hypothermia and rewarming. We studied those neonates with a normal/mildly abnormal EEG during the first 24 h of monitoring.

resultsA total of 331 neonates were treated with hypothermia and 323 had cEEG recordings available for review; 99 were excluded because of a moderately/severely abnormal cEEG background and/or seizure during the first 24 h of recording, and an additional eight because of early rewarming. The remaining 216 had a normal/mildly abnormal cEEG in the first 24 h. None of these patients subsequently developed seizures.

conclusionA normal/mildly abnormal cEEG during the first 24 h indicates a very low risk of subsequent seizures. This suggests that cEEG monitoring can be safely discontinued after 24 h if it has remained normal or excessively discontinuous and no seizures are detected, limiting the need for this resource-intensive and expensive tool.

Indexed as

ElectroencephalographyCohort StudiesFemaleHumansHypothermia, InducedHypoxia-Ischemia, BrainInfant, NewbornMagnetic Resonance ImagingMaleMonitoring, PhysiologicPredictive Value of TestsRiskSeizuresVideo Recording

Identifiers

PMID29895836
OpenAlexW2802042868

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.